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UV COMPONENTS

UV20-1

 

Figure 2

 Exploded 

Schematic, 

PURA

 UV20 Series 

 

Parts List - UV20 Series 

Item 

Description 

Part No.    Item 

Description 

Part No. 

Item

Description 

Part No. 






 

6A 

 

6B 

 

Sump, #20  
“O” Ring, Sump #10/20 
Sleeve, Channeling S/S 
Gasket, Sleeve 
Head, UV #10/20 
Mounting Bracket,  
  1 Sump 
Mounting Bracket,  
  2 Sump 
Mounting Bracket,  
  3 Sump 

33801071 
34202018 
44301007 

36099205 

36005701 
31910101 

 

31910201 

 

31910301 

 

 7 


10 
11 
12 
13 
14 
15 

 

Switch, Safety 
Indicator, LED 
Fuse, 1A Type 3AG 
Module, UV Control #20 
Screw, 6/32 x 3/8” 
Screw, #10 x 1” 
Screw, #14 x 1” 
Washer, #14 Nylon 
“O” Ring, Quartz Sleeve,  
Standard 

----- 
----- 

31000006

44302201

32701063
32701059
32701060
32800031
34202021

 

16 
17 
18 
19 
20 
21 
22 
23 

 

n/s

Lamp, UV #20 
Sleeve, Quartz #20 
Rod, Safety Plunger 
Spacer, Bushing #10/20 
Head, Filter 3/4” #10/20 
Filter, Sediment 20” 5 micron  
Nipple, 3/4” 
Filter, Carbon Block 20” 
    10micron 
Wrench, Sump #10/20 

36002018
36003035
22401015
22401016
36005205
33003033
33300020
33004022

 

36202009

 

 Consult Factory to determine part number for applications other than 120V/60hz.  

 ‡ 

not shown 

Summary of Contents for UV A/O-1

Page 1: ...ECH COMPANY ULTRAVIOLET WATER TREATMENT SYSTEMS UVB SERIES UV20 SERIES UVBB SERIES RACK SYSTEM UV1 SERIES ADDON SERIES Hydrotech Inc 25555 West Avenue Stanford Valencia CA 91355 Phone 661 294 8888 Fax...

Page 2: ...RECOMMENDED INTERVALS 4 PARTS ILLUSTRATION 5 PARTS LIST 5 UVBB SERIES INSTALL QUARTZ SLEEVE AND DISINFECT SYSTEM 6 INSTALL ULTRAVIOLET LIGHT AND FILTERS 6 ACTIVATE SYSTEM 6 SERVICE REQUIREMENTS AND R...

Page 3: ...d and create active sites where pollutants can be collected by adsorption These new sites dramatically increase the total surface area and capacity of each granule WHAT IS ADSORPTION Adsorption is the...

Page 4: ...to avoid breaking the quartz sleeve UV Lamp Replacement Lamps must be changed every twelve months While UV lamps rarely burn out they do lose their disinfection power Use only PURA UV lamps as they ar...

Page 5: ...e and below UV system to service the sumps and UV lamp without removing the UV system The minimum space is UVB 11 above and below UV20 UVBB 20 above and below UV1 10 above and below ADDON 10 or 20 abo...

Page 6: ...sump wrench for removal only 4 Being careful not to dislodge quartz sleeve install sump with filter sleeve assembly onto UV head 5 For UVB2 UVB3 Models only Remove Sump Item 1 from Filter Head Item 2...

Page 7: ...801104 34202018 33004030 36005701 31910101 31910201 31910301 7 8 9 10 11 12 13 14 15 16 Switch Safety Indicator LED Fuse 1A Type 3AG Module UV Control 11 Screw 6 32 x 3 8 Screw 10 x 1 Screw 14 x 1 Was...

Page 8: ...ess steel channeling sleeve and sleeve gasket onto UV head 4 For UV20 2 UV20 3 Models only Remove Sump Item 1 from Filter Head Item 20 Install Filters Items 21 and 23 as shown in Figure 2 Install sump...

Page 9: ...01 7 8 9 10 11 12 13 14 15 Switch Safety Indicator LED Fuse 1A Type 3AG Module UV Control 20 Screw 6 32 x 3 8 Screw 10 x 1 Screw 14 x 1 Washer 14 Nylon O Ring Quartz Sleeve Standard 31000006 44302201...

Page 10: ...Y HAND ONLY Do not use tools as they will over tighten and may damage sump Take care not to cut or pinch O Rings Item 2 Use sump wrench for removal only 1 For UVBB 2 and UVBB 3 Models only Remove Sump...

Page 11: ...1 34202022 34202024 36005502 31910102 6A 6B 7 8 9 10 11 12 13 14 Mounting Bracket 2 Sump BB Mounting Bracket 3 Sump BB Switch Safety Indicator LED Fuse 1A Type 3AG Module UV Control BB Screw 6 32 x 3...

Page 12: ...he bottom of each Leg Item 2 NOTE Snug but do not tighten the bolts and nuts connecting the legs and top to the Corner Braces Item 4 until assembly has been squared 2 Attach two corner braces to the u...

Page 13: ...Configurations DATE INSTALLED SYSTEM OUTPUT RATING LPM GPM CONFIGURATION SERIES SERIES TO PARALLEL PARALLEL PARALLEL TO SERIES MODULE 1 TYPE PURA PART NUMBER MODULE 2 TYPE PURA PART NUMBER MODULE 3 TY...

Page 14: ...16 from packing tube and inspect it for damage If damage is found contact the dealer for a replacement 7 Connect UV lamp into the four pin socket that is connected to the UV Control Item 10 8 Careful...

Page 15: ...Filter Carbon EPCB 10 Gasket Filter Head UV 10 SL Mounting Bracket UV1 33801105 34201027 33004030 36005702 31910106 7 8 9 10 11 Retainer UV Lamp UV1 Washer 10 Nylon Screw 10 x 1 UV Control with Finis...

Page 16: ...o the UV Control Item 10 3 Carefully insert the UV lamp through O Ring Retainer Item 11 into the quartz sleeve as far as possible NOTE End of UV lamp will touch the bottom of quartz sleeve 4 Slide Fin...

Page 17: ...g Head UV Addon White 1gpm Head UV Addon White 3gpm 33803301 33803303 21001004 44301003 34202026 44301002 44301005 6 7 8 9 10 11 Mounting Bracket Addon Screw 10 x 1 Screw 8 x O Ring Quartz Sleeve Stan...

Page 18: ...wash with cleaning solution Rinse them well with clean potable water Inspect O rings for damage i e nicks or scratches Replace damaged O rings CAUTION Use care when cleaning UV head Do not get the UV...

Page 19: ...ON Use care when sanitizing UV head Do not get the UV control module or connectors wet 3 Remove sump from UV head and set aside CAUTION Do not touch quartz sleeve or UV lamp with bare hands Fingerprin...

Page 20: ...TY As a manufacturer we do not know the characteristics of your water supply The quality of water supplies may vary seasonally or over a period of time Your water usage may vary as well Water characte...

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